1 files changed, 71 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/dwarf-eh.ll b/test/CodeGen/ARM/dwarf-eh.ll
new file mode 100644
index 0000000..0b8a072
--- /dev/null
+++ b/test/CodeGen/ARM/dwarf-eh.ll
@@ -0,0 +1,71 @@
+; RUN: llc -mtriple=arm-netbsd-eabi -o - -filetype=asm %s | \
+; RUN: FileCheck %s
+; RUN: llc -mtriple=arm-netbsd-eabi -o - -filetype=asm %s \
+; RUN: -relocation-model=pic | FileCheck -check-prefix=CHECK-PIC %s
+
+; ModuleID = 'test.cc'
+target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:64:128-a0:0:64-n32-S64"
+target triple = "armv5e--netbsd-eabi"
+
+%struct.exception = type { i8 }
+
+@_ZTVN10__cxxabiv117__class_type_infoE = external global i8*
+@_ZTS9exception = linkonce_odr constant [11 x i8] c"9exception\00"
+@_ZTI9exception = linkonce_odr unnamed_addr constant { i8*, i8* } { i8* bitcast (i8** getelementptr inbounds (i8** @_ZTVN10__cxxabiv117__class_type_infoE, i32 2) to i8*), i8* getelementptr inbounds ([11 x i8]* @_ZTS9exception, i32 0, i32 0) }
+
+define void @f() uwtable {
+  %1 = alloca i8*
+  %2 = alloca i32
+  %e = alloca %struct.exception*, align 4
+  invoke void @g()
+          to label %3 unwind label %4
+
+  br label %16
+
+  %5 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*)
+          catch i8* bitcast ({ i8*, i8* }* @_ZTI9exception to i8*)
+  %6 = extractvalue { i8*, i32 } %5, 0
+  store i8* %6, i8** %1
+  %7 = extractvalue { i8*, i32 } %5, 1
+  store i32 %7, i32* %2
+  br label %8
+
+  %9 = load i32* %2
+  %10 = call i32 @llvm.eh.typeid.for(i8* bitcast ({ i8*, i8* }* @_ZTI9exception to i8*)) nounwind
+  %11 = icmp eq i32 %9, %10
+  br i1 %11, label %12, label %17
+
+  %13 = load i8** %1
+  %14 = call i8* @__cxa_begin_catch(i8* %13) #3
+  %15 = bitcast i8* %14 to %struct.exception*
+  store %struct.exception* %15, %struct.exception** %e
+  call void @__cxa_end_catch()
+  br label %16
+
+  ret void
+
+  %18 = load i8** %1
+  %19 = load i32* %2
+  %20 = insertvalue { i8*, i32 } undef, i8* %18, 0
+  %21 = insertvalue { i8*, i32 } %20, i32 %19, 1
+  resume { i8*, i32 } %21
+}
+
+declare void @g()
+
+declare i32 @__gxx_personality_v0(...)
+
+declare i32 @llvm.eh.typeid.for(i8*) nounwind readnone
+
+declare i8* @__cxa_begin_catch(i8*)
+
+declare void @__cxa_end_catch()
+
+; CHECK: .cfi_personality 0,
+; CHECK: .cfi_lsda 0,
+; CHECK: @TType Encoding = absptr
+; CHECK: @ Call site Encoding = udata4
+; CHECK-PIC: .cfi_personality 155,
+; CHECK-PIC: .cfi_lsda 27,
+; CHECK-PIC: @TType Encoding = indirect pcrel sdata4
+; CHECK-PIC: @ Call site Encoding = udata4